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Surf Forecasts:
Mavericks surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 4 pm Saturday 30 May 2026 PDTForecast update in hr min s Forecast update imminent
Mavericks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mavericks sea temperature is
13.5° C
(Which is slightly warmer than usual)How big are the waves at Mavericks today (30 May):
- Afternoon surf: Afternoon surf (30 May, local time) - 6.5ft (2.0m), 8s period with WNW swell.
- Evening surf: Evening surf (30 May, local time) - 6.5ft (2.0m), 9s period with WNW swell.
The current surf forecast for Mavericks at 11PM is: 2.5m 9s primary swell from a West-northwest direction and 2.3m 9s secondary swell from a West-northwest direction, 0.4m 22s secondary swell from a Southwest direction (forecast issued at 04:00pm May 30). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | - | - |
| Afternoon (30 May) | 6.5ft (2.0m) | 8s |
| Evening (30 May) | 6.5ft (2.0m) | 9s |
Table - waves today at Mavericks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Sun morning, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 19 | SW 19 | WNW 10 | WNW 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | |
504 | 453 | 601 | 1133 | 1191 | 928 | 836 | 761 | 689 | 631 | 619 | 607 | 622 | 584 | 512 | 373 | 379 | 455 | 449 | 444 | 434 | 414 | 395 | 386 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on | on | cross-on | cross-on | cross-on | on | on | glassy | on | on | on | on | on | on | on | on | on | |
High Tide | 12:09PM1.20m | 10:17PM1.69m | 12:52PM1.21m | 10:50PM1.67m | 1:33PM1.21m | 11:25PM1.64m | ||||||||||||||||||
Low Tide | 4:32PM0.89m | 5:36AM-0.27m | 5:11PM0.94m | 6:10AM-0.27m | 5:49PM0.98m | 6:46AM-0.26m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
 | — | — | 8:22 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | 8:24 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 10 | 10 | 9 | 11 | 14 | 14 | 12 | 10 | 10 | 10 | 10 | 11 | 14 | 13 | 13 | 11 | 11 | 10 | 10 | 10 | 12 |
7 | 6 | 5 | 6 | 6 | 6 | 10 | 12 | 11 | 8 | 7 | 8 | 8 | 9 | 10 | 12 | 10 | 11 | 10 | 10 | 8 | 9 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | WNW 8 | W 12 | W 12 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 |
 kJ | 329 | 110 | 141 | 848 | 838 | 928 | 836 | 761 | 689 | 631 | 619 | 607 | 622 | 584 | 512 | 373 | 325 | 263 | 218 | 218 | 201 | 197 | 173 | 169 |
Swell 2 Height (m) Direction Period (s) | W 13 | SW 14 | SW 14 | SW 22 | SW 22 | SW 22 | SSW 21 | SW 21 | SW 20 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 |
| kJ | 163 | 51 | 49 | 121 | 119 | 227 | 302 | 214 | 318 | 309 | 306 | 450 | 540 | 518 | 338 | 327 | 379 | 455 | 449 | 444 | 434 | 414 | 395 | 386 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SSW 24 | SW 23 | SW 13 | SW 13 | SW 18 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 13 | — | — | SW 15 | SW 15 | SW 14 | S 16 | S 16 | — | S 15 | S 15 | — | S 15 |
| kJ | 50 | 54 | 135 | 46 | 44 | 80 | 26 | 42 | 67 | 67 | 68 | 27 | — | — | 56 | 56 | 52 | 5 | 5 | — | 4 | 4 | — | 4 |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 504 | 453 | 601 | 1133 | 1191 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 73 | 73 | 35 | 35 | 35 | 0 | 35 | 35 | 74 | 35 | 35 | 35 | 35 | 0 | 35 | 71 | 71 | 35 | 21 | 35 | 35 | 35 | 419 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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